Digging tooth



FIG. 1 is a front, left side perspective view of a digging tooth showingour new design;

FIG. 2 is a left side elevational view thereof; and with the right sideelevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear end elevational view thereof;

FIG. 7 is a bottom plan view of an alternative embodiment of theinvention; with the top, side and rear elevational views thereof beingidentical to those illustrated in FIGS. 1, 2, 3 and 6; and,

FIG. 8 is a bottom plan view of that embodiment of the inventionillustrated in FIG. 7.

The ornamental design for a digging tooth, as shown and described.